INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c7467fc5a4cadf2344b77caef4aed533abeb7ece866029fe43fedb7f8d4cf3b', 
    'O43K2Sn+cIYk82lZcV2TUnm4FQh948nKnkn1qqTZs10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)