INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1c34a2a46a084885836b863d4140e3e685009bc2451a86403ac0d127dd4f83f', 
    'MZmj4NqHnv52WMPqBmNpJOpOCSTCF5d/uwbORnUBlS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)