INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a54733f08a107eb13713eb91a506bac454ff826a172147f33ee6bddde9e773ce', 
    'xpLGAziiQuLAHind+AwDja2ZQed47hmCC1ozKwnJ9Iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)