INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd53611c25d7566ed756a81fab1413288792a9706dd7813a5910937b3e04b3df9', 
    'k7rUx3Ezn9PzfDbsGjeIKCS0Une2gzzk1MChyYOMZBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)