INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b145401dccdab752bf4c86f566fab6d4dd5664533cd0b8f063e6a961eb72cb', 
    'qBUpCt1brLxxAPfzcpSZfphr4dO4KlySHuYhb+6jxZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)