INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '844a173212e2b38ab945b5e751177254632396e42b85940c2bacf6b27148d31b', 
    '+Xmlmwq8FbOKbNNxSOlDMLnWBcJ0UJvooQvit9NX8Zo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)