INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4db9c22bbe4cc34d9fa244ebdadf2301a82b7b85d48443dc8d83e770177f9938', 
    '6s+WXwBeYEe9Xv3VNXQCVOPy+aIIpFFxRtfxvuerC9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)