INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7eac55e242e67faed9896b9752f5eb865b60cea32a7a34c53f62f893edef0eb6', 
    '6UmFlsLHArcHpDUBKdfOmXheYKoPKIdGW1dl28Gq0R8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)