INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15fb244502509cdad0658d67ccc83a701e3bf8d516321f4d38dd62d99277adea', 
    'Q30/BKB8wgX2VERA2FI0Y2Mh7tGZG7GIcPqlAs/C3xQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)