INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49249328a3dd119dea3588d465514e71f6e931c522a32acf0256a3fff2e3dd0c', 
    'aFshGRsamELmGl2oXmsEOHxFH2spkxc28ylM7MLhDRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)