INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6aaedd8ead48a2dec43ce381b9f6066544fad907cedfc72465c84a7441a67c10', 
    '+oHiSa37onErWurq8OKNUmq5Fn+OFBSVmJJtjtJJYhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)