INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '046e8dcdab5d0ea4087b8b4a09b5594c1e414197d7db1e5bd8b7dbb52e936afd', 
    'f8+JJZW4exNNBRtPcmvulkARGLBPYMuDk8mLvoBeGaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)