INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a532ebc28c9d50bbaab84e11bf97217dfa1f620e6383f87890330fe7f6913847', 
    '5MVOzSRQnM3yHw43XqFAJw7iuk6qtA1v4CofC3ekRgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)