INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc6b15113e9f52407f88c4ab7230c7d2d4c9102967fdf1f5950d172f79759df8', 
    'nY8GTcn9bX65D9drAsODNZ4hnhJ3Po4jzL4Y7/BpgnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)