INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38ebf2e1ba6db5124022af4ea0f22a54334c729e51c954dc8315c8e06b2b22c5', 
    'pHCnXlSlgwiH8oyygWH3SrCvfYITlQ5oV3UwiBO0k/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)