INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ae9245d39d20d4bc032b1639200916bd43699f3a96533f1f9b030eeb155e0e0', 
    'whdwTvAKWFykV4EsBHRcWKvjqzVitRWDPl6YAew1MGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)