INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d76dd5876526272a1bf035cb487f9653de7655e1ab67f5b1da42ff60b222192', 
    'e9peJrS3YHQR5fi4gsRtMUDQDCJcgEIk6ZYzj+X3g7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)