INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e879dc16b918b0d4e0ff9fe927d4bfd268e5c3761b4a4738701c10e3497e1484', 
    'PKTStIP1+axXpiyKbyjmwMlA72Q4/cVsJ4fO2AwB3wI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)