INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da0b51c24ae2c70ae2840cf8dbfc741062f84d325d591dc58b10fb9c61abe95e', 
    'RL0gK4+wItVIsqBcougrZ2GM/inpFyGWT8lyZdLdcCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)