INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e036c6fb1a9893e395bf3d9c494ef878d4a64bde6d76497d8de6ad3483cde949', 
    '5HffEOh3A8rdc/WfepDvrQ7V5ROQXLAVYhZlP+Njr9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)