INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7207ff8b402813829e46dbb1995ce7b94818c33db4a6f390753ed846d048fd4c', 
    '7Z/hwPJvwuhKJFou6IQSLO9y+oQdwFnEFVrtFSSIj1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)