INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d3a7e47a3d1553f532394fcae42374ee4eeca5c3acdc8af47ac01b771d59c75', 
    'UC0zV3PG/SHCovXu7e44RginWvySB7eWoBVURvaxmcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)