INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03928bb12b0ab2c7a7fc2a62d250c16d79a4a888846188635147759b85dd8019', 
    'pF3ZHEfu+FdImtUhMrR4m+WJTZ5kXPgvORSjWkG82gE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)