INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b80cd063103ba29716bba43d27f0635ac949de2b92d33700913c3be780b28a36', 
    'tRWSnBRkoR90TDUGHIXzRDtsl8BZJQN4ej0GvtwCF8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)