INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7631e651c9288d379dcda088399143256ed69523c72ad710f128daf8cadc518c', 
    'tOV0Lp8gTjkOL4sACPNGP7xxx1talbzCawuMGQzFLDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)