INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd475fb769f231f95434d4d99a948a78fbae6c18f4023c3caabec40d5582f0b1', 
    'vC8czXn9oj6tQm/cOXPjuS78bRhKQHb0Li3amY1Oxm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)