INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e0cea8c85b2ff4b262e394a8e623e4897784d5e0cc37a05a9f87e9443da12f1', 
    'khm9CoxsS4L6sgSONmRobqc+kJ2AM0jNHZgMcBPucLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)