INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a8189af83b40545407a4357e4bb00ce328316e10af0d6d87acfb711a86ea851', 
    'QCBx+eljVYG2T1VylLqi5wkreRKr0Rkp8GVoy1FT+lU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)