INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c62e66d6804718476aede7f9a9eec58fe5a4a5aefab456fdd68d5a280dcca20', 
    'xi7nJdNXCJ+Kn38fTzEHLUZRIQdNc3JDBC1BQqCRg0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)