INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '511bd38b76bd4e7be0d6ce7560246a4da356f40826b49fe193fd20c80e17242a', 
    '/Y011/tLAzWDySGPmKxeRC1wbnxqMJ46Vmtr7bNnI3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)