INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9075a0ce8ee68ab61694971dc183486048a869a63033849f40c336723785ba7f', 
    'Vx6MBAVeTNI8xBhm3KXSoRGFSNc673/P3LK+mJybEfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)