INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6514597c2c5ba853dc42626add16bec26e4eaff2838fdb4dbaf4fea4527c88a6', 
    'Bw5Zlm2cg4fy0kseC16rrqvYVehRsoOU89GBcAgpwf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)