INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6e09f72c0a513b831d4664c7e1080b4f56c06559e6251746725ffc157a3f2d6', 
    '1zH8FQ8jbpzButS+xP3d2hmsholPV1La+rjJqQVrkzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)