INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9e155a36e6b31b547622d1174da48e97dd6d989867a9b7da36ed824a9949631', 
    'f9rvJ7BnsstRijB0k22Zmlx30Qa/4je8rCn7Uex6G5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)