INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1123d95006b1edf94c597f7d888674cd7a0bea0afeb18594836a930e80a25a6', 
    'x4aS8yPWe83884RgSrlOW1dwDWH3R1b4jY5uLdIslxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)