INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53c0d0e4e52790213ff1b0e94241ecb8fcee8581020d47341998b7ef839ace2a', 
    'nsvhnjlufY+i9YnEzJPh4OlM2Tt4l8ooIdGsNtzIazQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)