INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abfe357809cd48e7b797385f567650ddd4a7349fd1ea40a154a03fe33ef02763', 
    'z9ubXoLrHEXgQhAD8QVo2wXZB2i2NL8uxSNSrSS2dRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)