INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4229205cd6343d149a015eb60d701e86b23bff11e9ba9bc85b026284d7d09c9', 
    's5QYf30R5wPoGjyTSR0IbwQUk15y1KFTswOPJV0xO1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)