INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb9f7ee372d17d3be5d9542b51e2a7e107055eff88883930e81554b3855c8af', 
    'esweqL+SYQbnPNmWUOrrTrEHjiyZPIf6dNVV/1XW/5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)