INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f5d209eb156c19b1f559c09987c3a93e54704e4daf95ad3290ced61ac1d7c1a', 
    'qkxKQGpsQK+fUjGDpCF+7Zg2IJvGmpXEwmXXZSLaWWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)