INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b54ec0d7309fa7d5fef037e32fc9a0c8f7dc0a176932bc3f0a517522f353467b', 
    'G2pEoDp/m6v2c078t1nTs27KXTeInV0EpqFCUm1Ecdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)