INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8893dc8d4ab00de7996ab23c36f311057e2155c2d98dd557e4782ad3597c1e9', 
    'qiYqr2BMGggtyukqUdvm2ufO0Vu6yZvzpLorj0p4kAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)