INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab27173a541228bd06dc1793c2c646142b6a5b9d58cb72c14cf94a21adea842a', 
    '5bHrqoSuowq9NxfqN1E6iyAK7d7y4PA+mUutyKhCovc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)