INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2abff178e4ecf2e658090a2997e7eb124519fd69df5784ffbeab4eab54986d', 
    'v76oj+pUOamJKDA7+Rb6o9zubSHk0zkXXD/X2nFBp2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)