INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b5b5aec9707375beb1cbb8cbd3abf9955fe84442d36088e283638a1f1a1107d', 
    'xEirMagd+z+M2YMStw8qX0pd2TnGYQiyOPELAmwOaT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)