INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7de82125ff91f62e60ef1fb13cfa8bb3e417ea144695fbe7464fd93d63dee7cf', 
    '6HzAdtNc8APrtUajNEZ5n3Jl0JxOkmnlpvnfwFFD1Hc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)