INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '949b3eb4905c242c146c6c5c837d94b41544dfda387e928b5c8501f02d345a58', 
    'Z3a19vRjDEmUuhvT5po04vcFPqf/6oE4jwFoijO1AI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)