INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '615272fe54f22cd0b7459e6c7a7121736278db69a749308dd62a57692e4024de', 
    'RlNi1xl0vexGX9nshabyF3CtAPxStGSG4P7yhT+PYLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)