INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caca0b3273df98ba82b9363d4ebbdef6c36c25614b940d9d3625c32bc274fa86', 
    'a4lmw1gD5aBLDLknteu7LojMRZgClmLeEsJz08/04nU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)