INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6dd5a80dc1cbdc1bf9536b40e0204e3a34d04bd876fb8ec3ee1c4ccb9228068', 
    'xTyK/dyIGX2BXECXKJ7qmIKjpyOx+quW8ol4Fx923kQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)