INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2941f9c1a9c95f6c8fdf91edf574aa35492a7cc9452138f6d37fb81b0259c0a5', 
    'nAm00CaI0rLOmf432m+eU5qDxK93Ery070bGOVr9qb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)