INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '781d15147dba37be452688622fe459e38ada6caf522963c3d0530d6e614e6b4e', 
    'XGwMpNJvt9kHDAN7eo1lCa/+i8CviSV6umlwYNwghU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)