INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '724e9b2fdb41f051564738ffded392efc0ef986d0633c607371a01360d6fd3f3', 
    'hkwGLnypcl43F3ZX6drslJ7paSOWI2/dAGRWrBOjxtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)