INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12cd699d821b19337dbf8bfc039bf7604317b0ce17555672a890e7c563e152db', 
    '3fHis/KlGcafSlhdD/rA0fhbSJXzhZLSGHP3UqANIjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)