INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c14c4ddb4c2db206dc176bfa309f3f3659daf19f2dc01aee718484a2f6589b24', 
    'jGv1RRY2pwO2pMGihB0iR1MkkAuXr4w0nndVYOT6syU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)