INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86856775da5e34c8f26003fecb66f621ea7bef9963d628f72e319443407c68d5', 
    'gRMVPAl1BJZFEL2KbsKLmcdF5qDlGfG+OqofBHk/03Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)