INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3a0c55fcbf9840652a54f950b065307e657dc057579e63575df555eb0692b9f', 
    '4XfUw4DHVw3TwtYAcD9HBDcl8gRYYGM0F0mC/peyFj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)