INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e97dc6fe65331cb8ee557abefc13c494e1b34fc56bda4817af776f735681b84a', 
    'e3Z/WET6eK1uA44aC5h6io0mCb7wsThApsv7Nbd76lQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)