INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3a3b9e5d39b762f8815224696150bc878dd0e0956323cb86a76647fd4b22d23', 
    '1aDZP5LMF/zzCgWzEYMf037p4AXH9Q7aeKoFB+3Sre4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)