INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84b180aa0f3b1a8ee408e83ec6ab2fc48ea5db8fa7298d083cd24624c798f948', 
    'l5tkajSIftGbH76HSw1kKZHNMXEwxYbZuYy2IIsP2v0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)