INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ea98e7645da3d9a2f91361054d955994720ca604ff555964327576eeaa6d58a', 
    'au43KY/AMcAM1MuVdGHnZMIZiSTa3C+9I15Az7NSlq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00094

Result

int(1)