INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1524aa725626bcd62c68a532291a8f791cc6571d3d298d168118bef889ea562f', 
    'Tjd7+A/Tv4lWzIdHy60ZX4AZoWTdNEgHxr4TZjUkiu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)