INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '387e3d8905a26d2aed46065bc750f46fc3c2fe2401fdebb8d9b11590edc03434', 
    '3RnyA0igNF0yJ6EMiy5kQrGkKNE6VuoK12cXVhynpVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)