INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4d606c4ec0cb67649b32add9623c582e0b23d3d134d5c56493444c1c7481c10', 
    'QVHfMHFYqshWBxKMmZC4lzM+6Q7yI9veTB+HPlIgDIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)