INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0dc20afbba3ccc1f2a497a89c3c2d44a8f748e1c5c1a9fa6557e8305d117e1d', 
    'PkgEBYRx65ld9ZFByBvRTsW6l0gn5Qck2QazIexQ6bM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)