INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7cce288599218d0ccf17d40fcf2474638cccc24aac2ec8a753c132fbe2aedc4', 
    '/ExI4wPFIfvkuw2A/KantRW7Iu5zMbFH0zyxdo0E+AY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)