INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c473d4f00c99a74b3494fb1579a1278ca062e4633c3d836202d0357db60cdd0a', 
    'IJhniSMfFdYNijSgNa9Hi8lguxI5D+0am/LcOQCqlVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)