INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb51a96ced0859ee81f66b6fea33eee71da1d6e1348a546bf8f01efe77b80f49', 
    'rQIXUSB2u4JB7nn0EOC5mvyz1SgJbLFSaCNtXrWPm5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)