INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6b9dd0ed6a9ea4d714f6f0e23f809ad1d02489f8ee7cdb6f8ab050952960d5b', 
    '1X3DXBmNcZbPHoR3kTGZ9v1lzDqvOfc+GoM78Xh+9Fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)