INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02a3749af5b7fbe914e6421ee24ceaf4cb65deef3775002402f90c3abf527843', 
    'HmrwnHt85n2Vrhu+A8U0NOYvJ2pwlHmveYrEZ0ii/YM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)