INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '054775eac84a2dd5dcee7b87fa64a82468b7b028a9a2e6366d3e87af92030270', 
    '6ImcZjuBhCmcYSBmKXr0MfnY2Q6vfVFwbfli1DIAPgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)