INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c87b722e010a137aa97aa674c575541abebe143214abb76d597ec86eca2c9e78', 
    '3yJK3ApebPWZLDhMyTQOyMbzqtYruToiFRSomrFfiBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)