INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2045e79fe817d51a5c35d856545a3b74afdb4ba232a2faa46a87e74223db31a2', 
    'kCJUGQP3WpCBXym3sFUadxOhXLDRBPBFes21/H0OS5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)