INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ded4ea9f7644c58cde0ddbe409b9d555b2cf22777f40bce031845822c903c901', 
    'Up4p30tbKFWffRJm8NTq8FwbDBWWra3b6W6mndErka4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)