INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1c0a652873a83c83955c09d50209f0e579c01a2da0b6abb8465628eac1efab7', 
    'c+FXH9I6cEEOhMAovMFUtp0Fzs4bCQ/+fzu22KNYFEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)