INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e55138a053f9a81c1b3c29bd041372a7b8d25c05636404fa996b6aa7dedfc324', 
    'eLXFYp0GdrVtVRzSuWsDHvCK3dU2N2l57rTeExPqibE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)