INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da4c939a12f7a82f282f81a128a6787a85679ff02368964f7809070df7da3495', 
    'dS2Oxc4tlqe/inQeLL4v8mtjrO3RBF2chq4Mx45ow+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)