INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af44863bef733236597266a2ed0bce1d10763f8ea5a0b0947f69269ad81e3474', 
    'KkVIlK6vDRSh5CrKAVMwTuVBrXtMYVy4FwnrTDd3So0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)