INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f7e893a97314183eb557dffbb5a02fe7e39a6a20085fe6e8a5f2fe567837a6a', 
    'DfCdZ3KM5ar6BL2h11ySvppJQbcZQLkNlSQ9RR8dl9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)