INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18cea5d25e4ad7ed65face92e393f6f55d2320956637f29ad14dd3f5afb0d380', 
    'FjdL+znUWYKJUpXjlUkBp2Bzclo/pMFzlm2KjepiOGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)