INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a995e3b7c6ea332c0fce0b1e9d2820e3da956d07cedc929357a3553c27b5278', 
    'eUOC8ML9hH/799Zoh0J7Z0PlaO35zTI2gtnc+iH+HYU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)