INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f38b9b55fd85ab83206933901b24866cc449e44f259be89d4857c2e753bc2d15', 
    '9YbSw+hNoMa2NWw1ZYcANRsdMx6SFumLk5+f0LElFwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)