INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '450ececb38618b66e7a2c56ec20596850ef222143662c7e4af57bba2d5ef9f9f', 
    'zKO3qmLKfaeQW2DUy0yAMacw4njku9CwwG14Gyhxyhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)