INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ceaf166b2dc317b828be03ccdd8efef68a9741773755a0eb54fbd502369e2a0', 
    '50Iv7uvXzRVmY+4DhnmmSADIddq1OUCPqRkZhDI5R3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)