INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75d3061729c55547a3b259da327c473be291c48e445fce6a4cf1f1f76643e44f', 
    'jBetrjnVtq821astyZY62/NcMYYcSQ8heTzEFfjKDzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)