INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '262fdb286cbd85305f3de06e66d8b45ab4dfa30cde6e2da4455b18cfbb10d7d0', 
    '+PB28lKBTozj44t7PKLb0D2ukZiN2GKKgW4ef8uCAnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)