INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ccf6d7fb84fbf608c1a561163e8b509984e4d174e291cb3138f63404538081b', 
    'e6Uszfr/4ZXxPdtjbmyxVvdEz627PLUR6ERywJG2KoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)