INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcac65bb548223cb953733c5d740423bccdd3acc5b69e30667b684fb83b48c04', 
    'e7Vq+xmbwQVMxB3NxB/tUCMiLKnebAqf4Ya8exPvkio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)