INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0f5e4a5b11d32a4c185ed5e3975004c74dbb8d8da33e00915f2a54fecaa3e68', 
    'QfKpWx22p2amtLa6THQ/gIj7Np31qpPwU8oMr7T96/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)