INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b694b96bc08cccf33f72c997432e7b62f0c6023cf9177ff652a5f455de05fda', 
    'Tshgzv/Jp6WAtTXtDv8h4EBYbQmre0ejJUfppS9AmsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)