INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1870dc4d872b405da46dce126ff94f2201c67cbdf46cc2439a3eb24b065649c', 
    'l8Y1pdhhB2PEU3VcYXXHw0SVFMl8UBYJKU3n4BC0nho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)