INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc16461a6bae1b39192899c651a26ad1de0f05a1867590d529f9afbe439bfc1b', 
    'YMUmE0Oy2R4x84Wi3QYOfwkEL8Wwh32i1jGy84ofS78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)