INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b98f71f06dc58705ada4e61774184e1fb0009eb4b9a0e506f297b1b5a153f3f6', 
    '+9mp8XyI0wesZkBjDZ/1KfBJAGThTOj0gIQGS905wcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)