INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b974f815cebc0b656b8965e26d1b4375a878989e665cf69ff5506a9002d7940', 
    'FV49iIcrnH7bhyJFQm+05ObWnZ7hPevWLHkS8F5ntZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)