INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e451a75709dd7020f3346390d360da6816b922dd51cb2aafe01f8e0f330ae170', 
    'hk0MJmaFy3QXmhj6JYe2hdssFrT1MbWfkF2lcTLDJ54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)