INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b4efe0532c09dad85af814f74dea2b5bc11e793270b68776180c072f878ecb2', 
    'R6jJjfaXDvI1fDxeusGe9u2OmJqLyJVCZO2uRJQWzNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)