INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14b212ac4727a22f57ef6b34f68d1640f38d2ecf740617646dd09116767d5351', 
    'kuAJ/4BZCxRd27AhSoL2YXun/nCoaJwZm2DnjbzN8GI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)