INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87d7476e950b11d89a9ebb308a6830b2a0f3bcb5abcdacb05fa8db43c7b15be4', 
    'pcXTEwGknjkCJv9bqqGYttezX2tUgKiPP5jn5yggDh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)