INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e39bccad2bbabe2e3b3a36cb36286fb43320c11acbf2a053d4180e1bb08f2c9', 
    '3Ppvjo4T4v5+nbK6KaZX1FSvqxPlmoJuXusqTGVUJLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)