INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e12ebe06659c977a838d17264d5330b145375f8c28abb59d75145f3355140d9e', 
    'z7g4l7M53MVk6u1Dead2x1T968ycAkvgKLoMEtvsCpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)