INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73e8e845dd95324f3bd8cfe3d5df6b5515dd29c541207bb42ee022b37c4339be', 
    'QoNHAESuTR02/8fDX0ewOdFRUrdKV1D5T1cTU/hceNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)