INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4984a965983f0c8cd6b5f06c99fcc8d8fcd70520784a3531f2673f92afaa04d1', 
    'o7+I8g8BTUu1hPRuXIXSqCGzijFwqQx192m1NLJoEn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)