INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2db32f4e212dd840068f7da260bae32fbc8c40fe728b6352c75d9a266e7b0ad', 
    'nNPg4z4CqbVo6No0C3Uh/8X//7LR2MJ3XyTblMMhV0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)