INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0250cc45914efa7d6d144bbc02c5f1f6df89486b162f98bcfeabc3bd5394fa1', 
    'tx5kyjyvwQBn9x3y1BtzqBGN/ZbOdiJ0LxH7XCYoFvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)