INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0b043eefc66f7adc0dd4d5e12d0634b731b80914c0258cf0a9509b31fa44db5', 
    'mu2auJshccgtVw2y4/NoElsDKhZ0o+60BapmdKIbarY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)