INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6c5cf66b188c71d810ba4f77e45ced38bb6a4d4471e5f1a4fb6d92e029eef20', 
    'Q7Ah4SRzabRcnoNRmfo5tdqxfe29o9BnWvoa8s1qqyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)