INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83551591bfc6dac2228d3cd9d645b2f39eab4e4fff99a27b3202ade580306488', 
    'iow52A2DZpprHCsCSsVmB1rVR0YcbSVEb/8pI/qqhNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)