INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3736185947136b1dfddedd1406cf1cde16fd4fbd0025c5255c9d7f095ff66cd8', 
    'tcdzKbuAC7iYN0SlgUUawXqJBUXDXzztcfHnGaSrts0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)