INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b71566c90220fb5ead10164d5ea59bc27b7b1a7864fa866bb64e74bea03e8cf', 
    '65ay1M3BI+M5HTCZbCvEQvpPRewnZ6p3+fUjfxDgqaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)