INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e91d3eb59f9113c8035be4ef36d6386360fd979503e9bd5eaf279a05150b2df8', 
    'Vr2whkXnAAEkt/BsL/ineYKRXGiXqaSuxwocmr7BzAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)