INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52176ea9ce9a0e0a031d7afa373935e4d6a90d0df4475e1a9c9a7c6c52edba0a', 
    '7jRB5M+MbUKFvTpRWz97GXI4/U750vhtDbrpKIv2sx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)