INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '262aa2c765907e2311a4241ce7bfbd6bd1103720a4dc417448b4a557215f1bdc', 
    'o1TVxafiyJ10whDRyi8T5mQ2GZlT9fJcrg8hbhyysgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)