INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5c04f626252491df617b239e182c0e4bcd79b8da1a41a641cd370271da87ff5', 
    'IzgFuF6ldaDgir+ursprAyfEssPXiywv+gqJyG8AT1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)