INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31e003ceee68da7a1081e9fb67ec7769eb2d6cf7c9ca89ca8551cf0cee00de9a', 
    'g4qk8fpw9ANHKQg7ANNwd4x+4uGSIaB1G1z3BzrY15E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)