INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6cd36b88dc452c8f30064787fa4f0b8645d4e0587df3f57bad1c4f7dd348557', 
    '+8WVjz+AR/mgwZtMtDnsAu0Rd4+sAhbXbQF0amm0KIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)