INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '931d90c9bdb22585c3146335e4815eae06f210dff2f42ba1845ac9e2864e634e', 
    'sShOM1hGjbfHKT98UbABOD1k8q1c02krwptzhjO+SW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)