INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40b8fc7337c4a8a6a133e1a62182428927d8e355438d7d4f30baf15ba39a6687', 
    'uNh/a3w8LJduhXnfTLqt6BsCLS9rK/ilvYL6PGAu7pc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)