INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '209c2c78d8e5e37e29877b975735b1f9df0597f252bdbd2285a1b7cc9474d7f7', 
    'JrOTRuX5S2oczrK/sLREydsu9VicQDmpLwIcQC5oBqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)