INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdca5d0551b60bc9cbcd9b520bf996ba453af3d57ef2fea0318a710c332967af', 
    '9RG88akAlNzl7kVbyEyHlnsLUfYXSGK/Lu2hNCOsUyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)