INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11a1eb41d93cd42a04ec2253ada045f3c30a5b8d8dd235ffacc79e9328a7910c', 
    'smmV0kNgn0WgV32BbKHZjQk2fVWKf02PfX8rIDggwSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)