INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b201873dd3a162688a3950f7e107cc450d23f024351a31ffd38f7d08c7304fb0', 
    'v+j06SFu9XhCAgj1wEkkL8YcQh1dfBb8fQFKi0gF4BI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)