INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db98dc39a9f03ea28d185ef4a3f02c0632de39da2cbcc64e13fb07ae5973b857', 
    'bb+SYFGswx8D5FKDR+I090SSfMGXKpHGmB0ND2J3EGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)