INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a37b8366390110a95651ad1f1c1ba324777237cb99c324dffa352de6304b8ab', 
    'npeYqIw+cz3YZxjlW3rAlTNGaJA/EYbJ2jD36vTT0Yc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)