INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2867b60a2d3c9854da2f6880af02cfffc6d480d004d0dca0799468aa1f1a507d', 
    'IdzWFK8oUpGqqb7LlmwK9fLgP9N0ap4GbUPfDW77wsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)