INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c2a6c3a0440497f6c94ca29549a6d2dcba92074334d521500e3c84315c47181', 
    'hEfboRpIRbxew8VxHGM0Fwet38HTawD1eChbirOhO6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)