INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0752c306e9b862ff66e47742eb3c8cb4b00ee985c299e1cfa29b1e6a8b6db2b4', 
    '53ZlLD3Q5VNxJf1HAfSK08JqW8pqtJcNpNnBUrzPtGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)