INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59d3e68ffd340091010b2ad32122f9824e1f2f3e36ab13269411e912e33c9cd0', 
    'WB+JfPVZfJB6WmvGZkItwcpZeHVoPKrivyS5V8Iyj4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)