INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb550595fd65a3d08fbb37dacb350e8d93e174698530d174b9c99b1dbb51cec4', 
    'YZYMV5uoxI1SNK9HDbc+atV0rz5kahPY6KaWQ2b0hng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)