INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78eb594da105312195d6bb223bc5beaf8285c6024236b9075303d73830f2ae4d', 
    '7dZRz2m5a9HeiZVWfrEO5d13/VZVnbiVIWj7dNTaflQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)