INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a42362fd70c2e9ac9ee02b4b17b8467caf88d403988eb468c67ce4691fac9dfb', 
    '0J20N4G2TKddLGElLpSHhOq341leLnYC3Zla41DXTzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)